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Acer neoTouch P400 vs Sharp Pi

Compare recorded specifications, size and practical differences.

Sharp Pi

Sharp Pi

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Screen diagonalneoTouch P400: 2 in smaller diagonalneoTouch P400: 3.2 in · Pi: 5.2 in
  • ChipsetQualcomm MSM7227 Snapdragon S1 / Mediatek MT6737M (28 nm)neoTouch P400: Qualcomm MSM7227 Snapdragon S1 · Pi: Mediatek MT6737M (28 nm)
  • Rear camera layoutSingle / DualneoTouch P400: Single · Pi: Dual
  • Release year2010 / 2018neoTouch P400: 2010 · Pi: 2018

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front
neoTouch P400: 115 × 59.3 mm 1
Side
neoTouch P400: 115 × 12 mm 1
  1. 1. neoTouch P400
    Height
    115 mm
    Width
    59.3 mm
    Depth
    12 mm
    Weight
    125 g
  2. 2. Pi
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationneoTouch P400Pi
Dimensions (HxWxD)
  • 115 Х 59.3 Х 12 mm
  • Х Х mm
Weight
  • 125 g
  • 0 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.2" inch
  • 5.2" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 512 MB ROM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 128 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1090 mAh
  • Removable Li-Po
  • 3000 mAh
  • Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5.3 Professional
  • Android 7.0 (Nougat)
Chipset
  • Qualcomm MSM7227 Snapdragon S1
  • Mediatek MT6737M (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationneoTouch P400Pi
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 30.5 cm2
  • 74.5 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 44.7%
Unknown
PPI /points per inch/
  • 180 PPI
  • 282 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video
SpecificationneoTouch P400Pi
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 3.15 MP
  • AF
  • 13 MP
  • f/2.2
  • AF -2 MP
  • depth sensor
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications
  • Super AMOLED
  • 8 MP
Performance
Performance
SpecificationneoTouch P400Pi
Processor CPU
  • 600 MHz ARM 11
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Adreno 200
  • Mali-T720
General specs
General specs
SpecificationneoTouch P400Pi
Release date
  • 2010
  • February
  • 2018
  • February
Colors
  • Black
  • White/Gold
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 110 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationneoTouch P400Pi
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • Wi-Fi 802.11 a/b/g/n/ac
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationneoTouch P400Pi
Radio
  • Stereo FM radio
  • To be confirmed
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationneoTouch P400Pi
Dop
  • Sensors Accelerometer
  • compass - Acer applications -MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Pocket Office -Voice memo
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity - For Indonesia
  • Vietnam